Home / 4,060,297.70-6,091,214.69-1,631,640.02

Finding the Fourth Proportional to 4,060,297.70, 6,091,214.69 and 1,631,640.02

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Solution

The fourth proportional to 4,060,297.70, 6,091,214.69 and 1,631,640.02 is: 2,447,768.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,060,297.70 : 6,091,214.69 = 1,631,640.02 : x
  2. Step 2: Convert to fraction form
    4,060,297.70/6,091,214.69 = 1,631,640.02/x
  3. Step 3: Cross multiply
    4,060,297.70x = 6,091,214.69 × 1,631,640.02
  4. Step 4: Simplify right side
    4,060,297.70x = 9,938,669,626,120.27
  5. Step 5: Solve for x
    x = 9,938,669,626,120.27/4,060,297.70
  6. Step 6: Final answer
    x = 2,447,768.70

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.